41° 11′ 16″ N 88° 10′ 1″ W
/
585 ft
(178 m MSL)
navigation
185°
US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ W
/
750 ft
(229 m MSL)
navigation
140°
44° 33′ 29″ N 90° 30′ 43″ W
/
1.237 ft
(377 m MSL)
navigation
300°
45° 11′ 56″ N 89° 42′ 46″ W
/
1.318 ft
(402 m MSL)
navigation
323°
navigation
90°
navigation
213°
42° 52′ 54″ N 90° 51′ 38″ W
/
1.010 ft
(308 m MSL)
navigation
255°
42° 29′ 29″ N 90° 40′ 33″ W
/
1.050 ft
(320 m MSL)
navigation
245°
41° 9′ 24″ N 88° 1′ 0″ W
/
635 ft
(194 m MSL)
navigation
182°
41° 21′ 5″ N 86° 37′ 35″ W
/
685 ft
(209 m MSL)
navigation
156°
navigation
245°
navigation
110°
45° 30′ 59″ N 88° 56′ 0″ W
/
1.646 ft
(502 m MSL)
navigation
340°
navigation
81°
41° 21′ 6″ N 89° 9′ 11″ W
/
654 ft
(199 m MSL)
navigation
204°
navigation
156°
43° 48′ 45″ N 84° 48′ 48″ W
/
890 ft
(271 m MSL)
navigation
80°
41° 36′ 18″ N 89° 44′ 26″ W
/
637 ft
(194 m MSL)
navigation
216°
45° 34′ 30″ N 88° 42′ 30″ W
/
1.608 ft
(490 m MSL)
navigation
344°
navigation
358°
navigation
106°
41° 19′ 45″ N 89° 7′ 25″ W
/
600 ft
(183 m MSL)
navigation
203°